Do we know of any confirmed deaths(genuine question)? I can't seem to figure out the level of damage on the crew by that video, but it doesn't seem to be super serious considering the guy jumped down from the Tank and could engage in a conversation.
If they're just lightly injured and can return to duty then it's pretty disappointing, not because the Yasin is a bad weapon - on the contrary, it's tremendous achievement considering the circumstances. I just can't stop thinking what could've been possible if the Gazan resistance had something similar to the Javelin, Almas that Hezbollah have or even the Kornet. We've seen 100's of Yasin videos where the resistance are bravely bulls eyeing IDF tanks. Just imagine the casualties they'd give the IDF if they had something more penetrative and with a greater punch.